diff --git a/Team-Collaboration.md b/Team-Collaboration.md
index 954a20e..142247d 100644
--- a/Team-Collaboration.md
+++ b/Team-Collaboration.md
@@ -3,4 +3,17 @@
 
 We are currently developing it and will release in September.
 
-![10hz](https://cdn-ak2.f.st-hatena.com/images/fotolife/k/kazup_bot/20170725/20170725181522.png)
\ No newline at end of file
+## 10hz at glance
+
+- Quick Sharing
+You can share Markdown / Snippet notes with team members instantly.
+
+- Made for Developers
+10hz is a tool that the developer made for the developer. There are plenty of features for developers.
+Customizable
+
+- 10hz is easy to customize. 
+Enjoy your own original 10hz!
+
+
+![10hz](https://cdn-ak2.f.st-hatena.com/images/fotolife/k/kazup_bot/20170725/20170725181522.png)